CN108940954B - Amplitude formula cobble wiping arrangement of unordered motion - Google Patents

Abstract

The invention relates to the technical field of cobblestone wiping devices, and discloses an amplitude-type cobblestone wiping device with disordered motion, comprising a working plate, the left and right sides of the top of the working plate are fixedly connected with side plates, and the top of the side plate is fixedly connected There is a top plate, and the bottom of the top is provided with six groups of unordered wiping mechanisms, each group of four unordered wiping mechanisms, and the two adjacent unordered wiping mechanisms are equidistantly arranged, and the four corners of the top and bottom are A rope is fixed at the place. The non-wiping mechanism wipes the pebbles on the placement board, and the surface of the cobblestone can be wiped by repeated wiping through disordered movement, and the amplitude-type movement is changed by rotating the changing amplitude mechanism, so that the placing board can generate slight vibrations, and the periodic The vibration allows the bottom of the pebbles to be slowly placed on top and can be wiped so that everything can be wiped clean without breaking.

Description

Amplitude Pebble Wiping Device for Disorderly Movement

technical field

The invention relates to the technical field of cobblestone wiping devices, in particular to an amplitude type cobblestone wiping device with disordered motion.

Background technique

Cobblestone is an accessory product of mining yellow sand, named because it looks like a cobblestone. As a kind of pure natural stone, cobblestone is taken from the sandstone mountain produced by the uplift of the ancient river bed after the crustal movement thousands of years ago.

In addition to being used as building materials, pebbles are also often used in the construction of the environment in the aquarium. Since pebbles are also involved in the construction of the ecological environment in the aquarium, the hygiene of pebbles is also very important, so this type of pebbles need to be wiped and removed before they are sold. Its surface dirt, because the main component of pebbles is silicon dioxide, its material is relatively brittle, but for example, a stone cleaning device disclosed in Chinese patent CN206997201U is not suitable for pebbles by water flow stone or drum-type scouring cleaning, because its Strong collisions with each other are prone to breakage and affect the sale of cobblestones, so an amplitude-type cobblestone wiping device with disordered motion is urgently needed.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides an amplitude type pebble wiping device with disordered motion, which solves the problems to be solved in the background art.

(2) Technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: an amplitude type cobblestone wiping device with disordered movement, comprising a working plate, the left and right sides of the top of the working plate are fixedly connected with side plates, and the top of the side plate is fixedly connected There is a top plate, the bottom of the top plate is provided with six groups of disordered wiping mechanisms, each group of disordered wiping mechanisms is four, and the two adjacent disordered wiping mechanisms are equidistantly arranged, and the four corners of the bottom of the top plate are A rope is fixedly connected at the bottom of the rope, a positioning ring is fixedly connected to the bottom of the rope, and a placing plate is fixedly connected between the four positioning rings. During the movement, the placing plate can be prevented from falling, and the positioning ring can be reinforced to ensure the safety of the pebbles on the placing plate, so that when working, every place can be wiped clean, and there will be no broken. The phenomenon will not affect the sales of cobblestones. The top of the placement board is located below the six groups of disordered wiping mechanisms. The top of the placement board is provided with a square groove, and the bottom of the inner wall of the square groove is provided with several arc grooves. The left and right sides are provided with a rotating and changing amplitude mechanism. By setting a disordered wiping mechanism, a rotating and changing amplitude mechanism and a placing plate, the disordered wiping mechanism wipes the pebbles on the placing plate, and the repeated wiping makes the surface of the pebbles uniform through disordered movement. It can be wiped, and the amplitude-type movement can be changed by rotating the amplitude-changing mechanism, so that the placement plate can generate slight vibrations, and the periodic vibrations make the bottom of the cobblestone slowly put on top, and can be wiped, so that every place All can be wiped clean, and will not be broken, and will not affect the sale of pebbles.

Further, the disordered wiping mechanism includes a fixing seat fixedly connected to the bottom of the top plate, the bottom of the fixing seat is fixedly connected with a connecting seat, and the bottom of the connecting seat is provided with a three-quarter spherical groove, and the bottom of the connecting seat is provided with a three-quarter spherical groove. A rubber ball is fixedly connected at the bottom, and a lightweight rod is fixedly connected to the bottom of the rubber ball. The bottom of the lightweight rod is fixedly connected with a dual-axis motor. The output end of the left side of the dual-axis motor is fixedly connected to a rotating shaft A through a flat key. The left side of the motor is fixedly connected with a semicircular plate A, and the semicircular plate A is located above, the output end on the right side of the dual-shaft motor is fixedly connected with a rotating shaft B through a flat key, and the right side of the rotating shaft B is fixedly connected with a semicircular plate B, and The size and shape of the semicircular plate B and the semicircular plate A are the same. The semicircular plate B is located below, and the bottom of the biaxial motor is fixedly connected with a three-pronged connector, and the bottom of the three-pronged connector is threaded with a brush rod. The other end is fixedly connected with bristles, and the number of bristles is at least two, and the two adjacent bristles are equidistantly arranged. Groove, rubber ball, light rod, biaxial motor, rotating shaft A, semicircular plate A, rotating shaft B, semicircular plate B, trident connector, brush rod, brush bristles, work through the double shaft motor, and drive the rotating shaft A and the rotating shaft B rotates, so that during the high-speed rotation of semicircular plate A and semicircular plate B, the rubber ball on the lightweight rod can be moved arbitrarily at the three-quarter spherical groove, so that the three-pronged joint under the double-shaft motor can be free of charge. It can be rotated in order, and it can make the bristles more comfortable when wiping the pebbles on the placement board, and the wiping is cleaner, the surface will not appear dirt, will not be broken, and will not affect the sale of the pebbles.

Further, the rotation-changing amplitude mechanism includes two groups of fixed columns fixedly connected to the top of the work plate, the number of each group of fixed columns is four, and the top of the fixed columns is provided with a circular groove, and the bottom of the circular groove is fixedly connected with a circular groove. Compression spring, the top of the compression spring is fixedly connected with a connecting column, the top of each group of four connecting columns is fixedly connected with a horizontal plate, the center of the bottom of the horizontal plate is fixedly connected with a servo motor, and the output end of the top of the servo motor passes through the rotating shaft C, The top of the rotating shaft C penetrates the horizontal plate and is movably connected with the placing plate. The surface of the rotating shaft C is fixedly connected with a rotating drum, and a spiral groove is opened on the surface of the rotating drum. The spiral number of the spiral groove is one circle. There is a vertical slot on the front, and the left and right sides of the vertical slot are connected to the two ends of the spiral slot. By setting the spiral slot and the vertical slot with equal width, it is easy to move on the rotating rod, and the placing plate can be driven to generate slight vibration. , the staged vibration makes the bottom of the cobblestone can be slowly placed above, and can be wiped, so that every place can be wiped clean, and there will be no broken phenomenon, and will not affect the position of the cobblestone sales vertical slot A rotating rod is movably connected at the front of the rotating rod, and a rotating plate is movably connected to the front of the rotating rod, and the left and right sides of the rotating plate are fixedly connected with the side plate. , horizontal plate, servo motor, rotating shaft C, rotating drum, spiral groove, vertical groove, rotating rod, rotating plate, through the work of the servo motor, the rotating shaft C rotates, the rotating drum rotates, and the rotating rod is in the spiral groove and vertical relative to the rotating drum. The groove moves in one direction. During the movement, the elastic action of the compression spring is used to make the compression spring reset after being compressed, so that the connecting column moves upwards after moving downwards, so that the driving placement plate can generate slight vibrations. The vibration allows the bottom of the cobblestone to be slowly placed above and can be wiped, so that every place can be wiped clean, and there will be no broken phenomenon, which will not affect the sale of the cobblestone.

Further, the rope is a metal rope, preferably a steel wire rope.

Further, the number of the arc grooves is sixty-four, and eight arc grooves form a group, and the adjacent two arc grooves in each group are equidistant, so that a plurality of pebbles can be placed, and the pebbles are convenient. wiping effect.

Further, the dual-axis motor is a YZR2 series dual-axis motor.

Further, the included angle formed by the two adjacent places of the three-pronged connector is 28-32°, preferably 30°, and the setting of 30° is reasonable, so that each place can be wiped, and it is not Will damage the cobblestone surface, making it easier to wipe and clean up.

Further, the servo motor is a Kollmorgen AKM waterproof motor, and the static torque is 1-25N-m. By using the Kollmorgen AKM waterproof motor, it is hygienic and environmentally friendly, suitable for various fields, and the motor life is enhanced.

Further, the widths between the helical grooves and the vertical grooves are equal, which facilitates the movement of the rotating rod.

Working principle: The user puts the pebbles to be wiped on the placing plate, the biaxial motor works, and drives the rotating shaft A and the rotating shaft B to rotate, so that the semi-circular plate A and the semi-circular plate B can drive the light rod during high-speed rotation. The rubber ball on the top can move arbitrarily at the three-quarter spherical groove, so that the three-pronged connector under the dual-axis motor can rotate disorderly, and it can make the bristles more comfortable when wiping the pebbles on the placement board. At the same time, When the servo motor works, the rotating shaft C rotates, the rotating drum rotates, and the rotating rod moves in one direction on the spiral groove and the vertical groove relative to the rotating drum. After the connecting column moves down, it moves up, so that the placing plate can be driven to generate slight vibration, and the staged vibration allows the bottom of the cobblestone to be slowly placed above, and can be wiped, so that every place can be wiped clean , and will not be broken, and will not affect the sale of cobblestones.

(3) Beneficial effects

The beneficial effects of the present invention obtained according to the above-mentioned technical solutions are:

(1) In the present invention, by setting a disordered wiping mechanism, a rotationally changing amplitude mechanism and a placing plate, the disordered wiping mechanism wipes the pebbles on the placing plate, and the surface of the pebbles can be wiped by repeated wiping through disordered movement, and The amplitude-type movement is changed by rotating the amplitude mechanism, so that the placement plate can be slightly vibrated, and the staged vibration allows the bottom of the cobblestone to be slowly placed above, and can be wiped, so that every place can be wiped clean , and will not be broken, and will not affect the sale of cobblestones.

(2) In the present invention, a disordered wiping mechanism, a fixed seat, a connecting seat, a three-quarter spherical groove, a rubber ball, a light rod, a biaxial motor, a rotating shaft A, a semicircular plate A, a rotating shaft B, a semicircle Plate B, trident connector, brush rod, and bristles work through a biaxial motor, and drive shaft A and shaft B to rotate, so that during high-speed rotation of semicircular plate A and semicircular plate B, it can drive the light rod on the light rod. The rubber ball can move arbitrarily at the three-quarter spherical groove, so that the three-pronged joint under the dual-axis motor can rotate disorderly, and it can make the bristles more comfortable when wiping the pebbles on the placement board, and wipe more easily. Clean, there will be no dirt on the surface, there will be no breakage, and it will not affect the sale of pebbles.

(3) In the present invention, by setting the three-pronged connector, the brush rod, and the bristles, the setting of 30 degrees is reasonable, so that every place can be wiped, and the surface of the cobblestone will not be damaged, which is easier to wipe and clean, and does not damage the cobblestone surface. There will be breakage and will not affect the sale of cobblestones.

(4) In the present invention, by setting the arc groove, a plurality of pebbles can be placed, and the wiping effect of the pebbles is facilitated.

(5), the present invention changes the amplitude mechanism by setting the rotation, the fixed column, the circular groove, the compression spring, the connecting column, the horizontal plate, the servo motor, the rotating shaft C, the rotating drum, the spiral groove, the vertical groove, the rotating rod and the rotating plate, Through the operation of the servo motor, the rotating shaft C rotates, the rotating drum rotates, and the rotating rod moves in one direction on the spiral groove and the vertical groove relative to the rotating drum. , so that the connecting column moves upward after moving downward, so that the placing plate can be slightly vibrated, and the periodic vibration allows the bottom of the cobblestone to be slowly placed above, and can be wiped, so that every place can be wiped It is clean and will not be broken, which will not affect the sale of cobblestones.

(6) In the present invention, by setting the spiral groove, the vertical groove and the equal width, it is convenient to move on the rotating rod, and the placing plate can be driven to generate slight vibration. And it can be wiped, so that every place can be wiped clean, and there will be no broken phenomenon, which will not affect the sale of pebbles.

(7) In the present invention, by arranging ropes, positioning rings, and placing plates, the ropes can support the column placing plates, so that the placing plates can prevent the placing plates from falling when the amplitude movement is performed, and at the same time, the positioning rings are reinforced to ensure the placement of the plates. The safety of the pebbles on the board allows every part to be wiped clean during work, and there will be no breakage, which will not affect the sale of pebbles.

(8), the present invention adopts Kollmorgen AKM waterproof motor, which is hygienic and environmentally friendly, suitable for various fields, and enhances the life of the motor.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the accompanying drawings required in the technical description of the embodiments will be briefly introduced below.

Fig. 1 is the front structure schematic diagram of the present invention;

Fig. 2 is the top structure schematic diagram of the placing plate of the present invention;

3 is a schematic structural diagram of the disordered wiping mechanism of the present invention;

Fig. 4 is the structural representation of the rotation changing amplitude mechanism of the present invention;

FIG. 5 is a schematic three-dimensional structure diagram of the rotating drum of the present invention.

In the picture: 1 working plate, 2 side plate, 3 top plate, 4 disordered wiping mechanism, 401 fixed seat, 402 connection seat, 403 three-quarter spherical groove, 404 light rod, 405 double shaft motor, 406 shaft A , 407 semicircular plate, 408 shaft B, 409 semicircular plate B, 410 trident connector, 411 brush rod, 412 bristles, 5 ropes, 6 positioning rings, 7 placement plates, 8 square grooves, 9 arc grooves, 10 rotation changes Amplitude mechanism, 1001 fixed column, 1002 circular groove, 1003 compression spring, 1004 connecting column, 1005 horizontal plate, 1006 servo motor, 1007 rotating shaft C, 1008 rotating drum, 1009 spiral groove, 1010 vertical groove, 1011 rotating rod, 1012 rotating plate.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Example 1:

As shown in Figures 1-2, the present invention provides a technical solution: an amplitude type pebble wiping device with disordered motion, comprising a working plate 1, and side plates 2 are fixedly connected to the left and right sides of the top of the working plate 1. The top of the board 2 is fixedly connected with the top board 3, and the bottom of the top board 3 is provided with six groups of disordered wiping mechanisms 4, each group of disordered wiping mechanisms 4 is four, and the adjacent two disordered wiping mechanisms 4 are between. The distances are equidistant, the four corners of the bottom of the top plate 3 are fixedly connected with ropes 5, the ropes 5 are metal ropes, preferably steel wire ropes, the bottom of the ropes 5 is fixedly connected with a positioning ring 6, and the four positioning rings 6 are fixedly connected. There is a placing plate 7. By setting the rope 5, the positioning ring 6, and the placing plate 7, the rope 5 can support the column placing plate 7, so that the placing plate 7 can prevent the placing plate from falling when the amplitude movement is performed, and the positioning ring 6 Reinforcement is carried out to ensure the safety of the cobblestones on the placement plate 7, so that when working, every place can be wiped clean, and there will be no broken phenomenon, which will not affect the sale of cobblestones. Place the top of the plate 7 Below the six groups of disordered wiping mechanisms 4, the top of the placing plate 7 is provided with a square groove 8, the bottom of the inner wall of the square groove 8 is provided with a number of arc grooves 9, and the number of the arc grooves 9 is sixty-four, and The eight arc grooves 9 are a group, and the adjacent two arc grooves 9 of each group are arranged at equal distances, which can place multiple pebbles and facilitate the wiping effect of the pebbles. The left and right sides of the top of the work board 1 are provided with Rotation to change the amplitude type mechanism 10, by setting the disorderly type wiping mechanism 4, the rotation to change the amplitude type mechanism 10 and the placing plate 7, the disorderly wiping mechanism 4 wipes the pebbles on the placing plate 7, and repeatedly wipes the surface of the pebbles through the disordered motion. All can be wiped, and the amplitude-type movement can be changed by rotating the changing amplitude mechanism 10, so that the placing plate 7 can generate slight vibration, and the staged vibration makes the bottom of the cobblestone can be slowly placed above, and can be wiped, so that Every place can be wiped clean, and there will be no broken phenomenon, which will not affect the sale of pebbles.

Embodiment 2:

As shown in FIGS. 1-3 , on the basis of Embodiment 1, the present invention provides a technical solution: the disordered wiping mechanism 4 includes a fixing seat 401 fixedly connected to the bottom of the top plate 3 , and the bottom of the fixing seat 401 is fixedly connected with a The connecting seat 402, the bottom of the connecting seat 402 is provided with a three-quarter spherical groove 403, the bottom of the three-quarter spherical groove 403 is fixedly connected with a rubber ball 413, and the bottom of the rubber ball 413 is fixedly connected with a lightweight rod 404, light weight. The bottom of the mass rod 404 is fixedly connected with a biaxial motor 405, the biaxial motor 405 is a YZR2 series biaxial motor, the output end of the left side of the biaxial motor 405 is fixedly connected with a rotating shaft A406 through a flat key, and the left side of the rotating shaft A406 is fixedly connected with a Semi-circular plate A407, and semi-circular plate A407 is located above, the output end on the right side of double-shaft motor 405 is fixedly connected with rotating shaft B408 through flat keys, and the right side of rotating shaft B408 is fixedly connected with semi-circular plate B409, and semi-circular plate B409 and The size and shape of the semicircular plate A407 are all the same, the semicircular plate B409 is located below, and the bottom of the biaxial motor 405 is fixedly connected with a trident connector 410, and the angle formed by two adjacent trident connectors 410 is 28-32° , the preferred setting is 30°, 30°, and the setting is reasonable, so that every place can be wiped without damaging the surface of the cobblestone, which is easier to wipe and clean, and the bottom of the trident connector 410 is threaded with a brush Rod 411, the other end of the brush rod 411 is fixedly connected with bristles 412, and the number of bristles 412 is at least two, and the two adjacent bristles 412 are equidistantly arranged. Fixed seat 401, connecting seat 402, three-quarter spherical groove 403, rubber ball 413, light rod 404, biaxial motor 405, rotating shaft A406, semicircular plate A407, rotating shaft B408, semicircular plate B409, trident connector 410 , the brush rod 411 and the bristles 412 work through the dual-axis motor 405 and drive the rotating shaft A406 and the rotating shaft B408 to rotate, so that the semicircular plate A407 and the semicircular plate B409 can drive the rubber ball 413 on the lightweight rod 404 during high-speed rotation. The three-quarter spherical groove 403 can be moved arbitrarily, so that the three-pronged connection head 410 under the biaxial motor 405 can rotate disorderly, and can cause the bristles 412 to be more comfortable when wiping the pebbles on the placing plate 7, and Wiping is cleaner, there will be no dirt on the surface, no breakage, and no impact on the sale of cobblestones.

Embodiment three:

As shown in FIGS. 1-5 , on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the rotational amplitude changing mechanism 10 includes two sets of fixed columns 1001 fixedly connected to the top of the work board 1 , each The number of the set of fixing posts 1001 is four, and the top of the fixing posts 1001 is provided with a circular groove 1002, the bottom of the circular groove 1002 is fixedly connected with a compression spring 1003, and the top of the compression spring 1003 is fixedly connected with a connecting post 1004. A horizontal plate 1005 is fixedly connected to the top of each connecting column 1004, and a servo motor 1006 is fixedly connected to the center of the bottom of the horizontal plate 1005. The servo motor 1006 is a Kollmorgen AKM waterproof motor, and the static torque is 1-25N-m. Kollmorgen AKM waterproof motor, hygienic and environmentally friendly, suitable for various fields, enhanced motor life, the output end of the top of the servo motor 1006 passes through the rotating shaft C1007, and the top of the rotating shaft C1007 penetrates the horizontal plate 1005 and is movably connected with the placing plate 7 , the surface of the rotating shaft C1007 is fixedly connected with a rotating drum 1008, the surface of the rotating drum 1008 is provided with a spiral groove 1009, the number of spiral turns of the spiral groove 1009 is one circle, the front of the rotating drum 1008 is provided with a vertical groove 1010, and the spiral groove 1009 The width between the vertical groove 1010 and the vertical groove 1010 is equal, which is convenient for the movement of the rotating rod 1011. The left and right sides of the vertical groove 1010 are respectively connected with the two ends of the spiral groove 1009. By setting the spiral groove 1009 and the vertical groove 1010, the width is equal , it is convenient to move on the rotating rod 1011, and the placing plate 7 can be driven to generate slight vibration. The periodic vibration allows the bottom of the cobblestone to be slowly placed above, and can be wiped, so that every place can be wiped clean, and There will be no broken phenomenon, and it will not affect the position of the pebble sales vertical slot 1010. A rotating rod 1011 is movably connected, and the front of the rotating rod 1011 is movably connected with a rotating plate 1012, and the left and right sides of the rotating plate 1012 are connected to the side. The plate 2 is fixedly connected, and the amplitude type mechanism 10, the fixed column 1001, the circular groove 1002, the compression spring 1003, the connecting column 1004, the horizontal plate 1005, the servo motor 1006, the rotating shaft C1007, the rotating drum 1008, the spiral groove 1009, the vertical The groove 1010, the rotating rod 1011, and the rotating plate 1012 are operated by the servo motor 1006, so that the rotating shaft C1007 rotates, the rotating drum 1008 rotates, and the rotating rod 1011 moves relative to the rotating drum 1008 on the spiral groove 1009 and the vertical groove 1010 in one direction, and the moving During the process, the elastic action of the compression spring 1003 is used to make the compression spring 1003 reset after being compressed, so that the connecting column 1004 moves upward after moving downward, so that the placing plate 7 can be driven to slightly vibrate, and the periodic vibration makes the cobblestone move upward. The bottom can be slowly placed on top, and can be wiped, so that every place can be wiped clean, and there will be no broken phenomenon, which will not affect the sale of pebbles.

The electrical components appearing in this article are all connected with the external main controller and 220V mains, and the main controller can be a conventional known device controlled by a computer or the like.

Example of use method: the user puts the pebbles to be wiped on the placing plate 7, the dual-axis motor 405 works, and drives the rotating shaft A406 and the rotating shaft B408 to rotate, so that the semi-circular plate A407 and the semi-circular plate B409 can be driven during high-speed rotation. The rubber ball 413 on the lightweight rod 404 can move freely at the three-quarter spherical groove 403 , so that the three-pronged connection head 410 under the biaxial motor 405 can rotate in a disorderly manner, and can cause the bristles 412 to be placed on the wiping plate 7 . It is more comfortable when the cobblestone is placed. At the same time, the servo motor 1006 works, so that the rotating shaft C1007 rotates, the rotating drum 1008 rotates, and the rotating rod 1011 moves in one direction on the spiral groove 1009 and the vertical groove 1010 relative to the rotating drum 1008. During the moving process , using the elastic action of the compression spring 1003, the compression spring 1003 is compressed and reset, so that the connecting column 1004 moves upward after moving downward, so that the placing plate 7 can be driven to generate slight vibration, and the periodic vibration makes the bottom of the cobblestone can It is slowly placed on the top, and can be wiped, so that every place can be wiped clean, and there will be no broken phenomenon, which will not affect the sale of pebbles.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element defined by the phrase "comprises a reference structure" does not preclude the presence of additional identical elements in the process, method, article or apparatus that includes the element.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention will also There are various changes and modifications which fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. An amplitude formula cobble wiping arrangement of unordered motion, includes working plate (1), its characterized in that: the left side and the right side of the top of the working plate (1) are both fixedly connected with side plates (2), the top of each side plate (2) is fixedly connected with a top plate (3), the bottom of each top plate (3) is provided with six groups of disordered wiping mechanisms (4), each group of disordered wiping mechanisms (4) is four, the two adjacent disordered wiping mechanisms (4) are arranged at equal intervals, ropes (5) are fixedly connected to four corners of the bottom of the top plate (3), positioning rings (6) are fixedly connected to the bottoms of the ropes (5), a placing plate (7) is fixedly connected between the four positioning rings (6), the top of the placing plate (7) is located below the six disordered wiping mechanisms (4), a square groove (8) is formed in the top of the placing plate (7), a plurality of arc grooves (9) are formed in the bottom of the inner wall of the square groove (8), and rotary amplitude changing mechanisms (10) are arranged on the left side and the right side of the top of the working plate (1);

the disordered wiping mechanism (4) comprises a fixed seat (401) fixedly connected to the bottom of the top plate (3), the bottom of the fixed seat (401) is fixedly connected with a connecting seat (402), the bottom of the connecting seat (402) is provided with a three-quarter spherical groove (403), the bottom of the three-quarter spherical groove (403) is fixedly connected with a rubber ball (413), the bottom of the rubber ball (413) is fixedly connected with a light rod (404), the bottom of the light rod (404) is fixedly connected with a double-shaft motor (405), the left output end of the double-shaft motor (405) is fixedly connected with a rotating shaft A (406) through a flat key, the left side of the rotating shaft A (406) is fixedly connected with a semicircular plate A (407), the semicircular plate A (407) is positioned above, the right output end of the double-shaft motor (405) is fixedly connected with a rotating shaft B (408) through a flat key, the right, and the size shape of semicircle template B (409) and semicircle template A (407) is all the same, semicircle template B (409) are located the below, and the bottom fixedly connected with trident connector (410) of biax motor (405), and the bottom screw thread of trident connector (410) even has brush-holder stud (411), the other end fixedly connected with brush hair (412) of brush-holder stud (411), and the quantity of brush hair (412) is two at least, and be the equidistance setting between two adjacent brush hairs (412).

2. The chaotic motion amplitude pebble wiping device of claim 1, wherein: the rotary amplitude changing mechanism (10) comprises two groups of fixed columns (1001) fixedly connected to the top of a working plate (1), the number of each group of fixed columns (1001) is four, a circular groove (1002) is formed in the top of each fixed column (1001), a compression spring (1003) is fixedly connected to the bottom of each circular groove (1002), a connecting column (1004) is fixedly connected to the top of each compression spring (1003), a transverse plate (1005) is fixedly connected to the tops of the four connecting columns (1004) of each group, a servo motor (1006) is fixedly connected to the center of the bottom of the transverse plate (1005), an output end of the top of the servo motor (1006) passes through a rotating shaft C (1007), the top of the rotating shaft C (1007) penetrates through the transverse plate (1005) and is movably connected with a placing plate (7), a rotating cylinder (1008) is fixedly connected to the surface of the rotating shaft C (1007), and spiral, the spiral number of turns of helicla flute (1009) is the round, and perpendicular groove (1010) have been seted up in the front of rotary drum (1008), and the left and right sides of erecting groove (1010) is linked together in the both ends of helicla flute (1009) respectively, erects the position department swing joint in groove (1010) and has bull stick (1011), and the front swing joint of bull stick (1011) has commentaries on classics board (1012), and the left and right sides of commentaries on classics board (1012) all with curb plate (2) fixed connection.

3. The chaotic motion amplitude pebble wiping device of claim 1, wherein: the rope (5) is a metal rope.

4. The chaotic motion amplitude pebble wiping device of claim 1, wherein: the number of the arc grooves (9) is sixty-four, the eight arc grooves (9) are a group, and the two adjacent arc grooves (9) of each group are arranged at equal intervals.

5. The chaotic motion amplitude pebble wiping device of claim 1, wherein: the double-shaft motor (405) is a YZR2 series double-shaft motor.

6. The chaotic motion amplitude pebble wiping device of claim 1, wherein: the included angle formed by two adjacent positions of the three-fork connector (410) is 28-32 degrees.

7. The chaotic motion amplitude pebble wiping device of claim 2, wherein: the servo motor (1006) is a Kolmoggan AKM waterproof motor, and the static moment is 1-25N-m.

8. The chaotic motion amplitude pebble wiping device of claim 2, wherein: the widths of the spiral groove (1009) and the vertical groove (1010) are equal.

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